[Bug 1247278] [NEW] init consuming lots of RAM after a while of running

Alan Pope ㋛ alan at ubuntu.com
Fri Nov 1 21:15:53 UTC 2013


Public bug reported:

Start phone - trusty image 5. 
Start a bunch of apps, I started 7 on nexus 4
Wait some while
Observe init process consuming quite a bit of memory and the device being slow.

top - 21:15:36 up 12:38,  1 user,  load average: 1.29, 1.32, 2.62
Tasks: 222 total,   1 running, 214 sleeping,   7 stopped,   0 zombie
%Cpu(s):  1.3 us,  1.1 sy,  0.0 ni, 97.6 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
KiB Mem:   1916236 total,  1817260 used,    98976 free,    64376 buffers
KiB Swap:   524284 total,     9060 used,   515224 free,   290012 cached

  PID USER      PR  NI    VIRT    RES    SHR S %CPU %MEM     TIME+ COMMAND      
 1737 phablet   20   0  698600 693820   1104 S  1.0 36.2   6:30.91 init         
 1858 phablet   20   0  641756 269864 180548 S  0.3 14.1   7:19.81 unity8       
 6574 phablet   20   0  290144  85944  73656 T  0.0  4.5   0:01.74 qmlscene     
 6674 phablet   20   0  202336  53784  38352 T  0.0  2.8   0:02.27 qmlscene     
 6333 phablet   20   0  248440  50976  36252 T  0.0  2.7   0:02.53 qmlscene     
 6507 phablet   20   0  272560  49056  36380 T  0.0  2.6   0:01.71 qmlscene     
 6407 phablet   20   0  242568  48904  37348 T  0.0  2.6   0:01.76 getmewheels2 
14379 phablet   20   0  238844  48844  37196 T  0.0  2.5   0:02.91 qmlscene     
 6586 phablet   30  10  201216  46880  29516 S  0.0  2.4   0:39.32 QtWebProcess 
 1862 phablet   20   0   98616  44360   4156 S  0.0  2.3   0:09.42 hud-service  
 6236 phablet   20   0  195084  43236  33852 T  0.0  2.3   0:01.07 ubuntu-auth+ 
 1922 phablet   20   0  184396  39388  22732 S  0.0  2.1   0:10.66 maliit-serv+ 
 2243 phablet   20   0  110968  29888   5992 S  0.0  1.6   0:04.26 evolution-c+ 
 2057 phablet   20   0   58076  24960   3840 S  0.0  1.3   1:06.04 indicator-n+ 
 1792 phablet   20   0   42720  18580   4668 S  0.0  1.0   0:41.84 mission-con+ 
 1014 root      20   0   47944  16856   2748 S  0.0  0.9 134:18.62 polkitd      
 1757 phablet   20   0   95372  13368   9300 S  0.0  0.7   0:05.54 mediascanne+

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: upstart 1.10-0ubuntu8
Uname: Linux 3.4.0-3-mako armv7l
ApportVersion: 2.12.5-0ubuntu2
Architecture: armhf
Date: Fri Nov  1 21:12:24 2013
InstallationDate: Installed on 2013-10-24 (8 days ago)
InstallationMedia: Ubuntu Trusty Tahr (development branch) - armhf (20131024)
MarkForUpload: True
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 SHELL=/bin/bash
SourcePackage: upstart
UpgradeStatus: No upgrade log present (probably fresh install)
UpstartBugCategory: Session
UpstartRunningSessionCount: 1
UpstartRunningSessionVersion: init (upstart 1.10)
UpstartRunningSystemVersion: init (upstart 1.10)
upstart.tty1.override: manual
upstart.tty2.override: manual
upstart.tty3.override: manual
upstart.tty4.override: manual
upstart.tty5.override: manual
upstart.tty6.override: manual

** Affects: upstart (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug armhf avengers trusty

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https://bugs.launchpad.net/bugs/1247278

Title:
  init consuming lots of RAM after a while of running

Status in “upstart” package in Ubuntu:
  New

Bug description:
  Start phone - trusty image 5. 
  Start a bunch of apps, I started 7 on nexus 4
  Wait some while
  Observe init process consuming quite a bit of memory and the device being slow.

  top - 21:15:36 up 12:38,  1 user,  load average: 1.29, 1.32, 2.62
  Tasks: 222 total,   1 running, 214 sleeping,   7 stopped,   0 zombie
  %Cpu(s):  1.3 us,  1.1 sy,  0.0 ni, 97.6 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
  KiB Mem:   1916236 total,  1817260 used,    98976 free,    64376 buffers
  KiB Swap:   524284 total,     9060 used,   515224 free,   290012 cached

    PID USER      PR  NI    VIRT    RES    SHR S %CPU %MEM     TIME+ COMMAND      
   1737 phablet   20   0  698600 693820   1104 S  1.0 36.2   6:30.91 init         
   1858 phablet   20   0  641756 269864 180548 S  0.3 14.1   7:19.81 unity8       
   6574 phablet   20   0  290144  85944  73656 T  0.0  4.5   0:01.74 qmlscene     
   6674 phablet   20   0  202336  53784  38352 T  0.0  2.8   0:02.27 qmlscene     
   6333 phablet   20   0  248440  50976  36252 T  0.0  2.7   0:02.53 qmlscene     
   6507 phablet   20   0  272560  49056  36380 T  0.0  2.6   0:01.71 qmlscene     
   6407 phablet   20   0  242568  48904  37348 T  0.0  2.6   0:01.76 getmewheels2 
  14379 phablet   20   0  238844  48844  37196 T  0.0  2.5   0:02.91 qmlscene     
   6586 phablet   30  10  201216  46880  29516 S  0.0  2.4   0:39.32 QtWebProcess 
   1862 phablet   20   0   98616  44360   4156 S  0.0  2.3   0:09.42 hud-service  
   6236 phablet   20   0  195084  43236  33852 T  0.0  2.3   0:01.07 ubuntu-auth+ 
   1922 phablet   20   0  184396  39388  22732 S  0.0  2.1   0:10.66 maliit-serv+ 
   2243 phablet   20   0  110968  29888   5992 S  0.0  1.6   0:04.26 evolution-c+ 
   2057 phablet   20   0   58076  24960   3840 S  0.0  1.3   1:06.04 indicator-n+ 
   1792 phablet   20   0   42720  18580   4668 S  0.0  1.0   0:41.84 mission-con+ 
   1014 root      20   0   47944  16856   2748 S  0.0  0.9 134:18.62 polkitd      
   1757 phablet   20   0   95372  13368   9300 S  0.0  0.7   0:05.54 mediascanne+

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: upstart 1.10-0ubuntu8
  Uname: Linux 3.4.0-3-mako armv7l
  ApportVersion: 2.12.5-0ubuntu2
  Architecture: armhf
  Date: Fri Nov  1 21:12:24 2013
  InstallationDate: Installed on 2013-10-24 (8 days ago)
  InstallationMedia: Ubuntu Trusty Tahr (development branch) - armhf (20131024)
  MarkForUpload: True
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   SHELL=/bin/bash
  SourcePackage: upstart
  UpgradeStatus: No upgrade log present (probably fresh install)
  UpstartBugCategory: Session
  UpstartRunningSessionCount: 1
  UpstartRunningSessionVersion: init (upstart 1.10)
  UpstartRunningSystemVersion: init (upstart 1.10)
  upstart.tty1.override: manual
  upstart.tty2.override: manual
  upstart.tty3.override: manual
  upstart.tty4.override: manual
  upstart.tty5.override: manual
  upstart.tty6.override: manual

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